80281179

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{270307}}^1$

素因数の和:270327

約数の個数: 16

約数和(自身を含む): 129747840

約数和(自身を除く): 49466661

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 270307, 810921, 2432763, 2973377, 7298289, 8920131, 26760393, 80281179]

約数ペア:

[(1, 80281179), (3, 26760393), (9, 8920131), (11, 7298289), (27, 2973377), (33, 2432763), (99, 810921), (297, 270307)]